- 1 cup sugar-free butterscotch syrup
- 7 cups diet soda, diet cream soda (almost one 2 liter bottle)
Directions See How It's Made
- Carefully mix just before serving, adding the butterscotch flavoring to the soda then stirring gently to mix well, or the fizz will dissipate too soon.
- To keep butterbeer on hand, pour 1 cup cream soda out of the 2-liter bottle, quickly add 1 cup butterscotch flavoring, and recap the bottle.Completely sugar-free and alcohol-free!